Yaqub Hanna

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Getting cells to revert to a stem-like state – creating so-called induced pluripotent stem (iPS) cells – was a true revolution, but the technique invented in 2006 is only half the game. The first challenges include getting enough adult cells to undergo the “reprogramming” in culture to be of use and removing those traces of…

First, there was the great hope of induced pluripotent stem cells (iPSCs), and then there was the inevitable letdown. When the announcement came, in 2006, that simple adult skin cells could be reprogrammed – reverted back to an embryonic stem cell state by the addition of just four genes – it seemed like an almost…